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69 lines
2 KiB
C++
69 lines
2 KiB
C++
#include "GSH_VulkanQt.h"
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#include "vulkan/StructDefs.h"
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#include "vulkan/Loader.h"
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#include "vulkanwindow.h"
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#include <QWindow>
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#include <QGuiApplication>
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#ifdef __APPLE__
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#include <MoltenVK/vk_mvk_moltenvk.h>
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#endif
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#ifdef __linux__
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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#include <QX11Info>
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#endif
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#endif
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CGSH_VulkanQt::CGSH_VulkanQt(QWindow* renderWindow)
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: m_renderWindow(renderWindow)
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{
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}
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CGSH_VulkanQt::FactoryFunction CGSH_VulkanQt::GetFactoryFunction(QWindow* renderWindow)
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{
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return [renderWindow]() { return new CGSH_VulkanQt(renderWindow); };
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}
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void CGSH_VulkanQt::InitializeImpl()
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{
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m_instance = CreateInstance(true);
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#ifdef _WIN32
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auto surfaceCreateInfo = Framework::Vulkan::Win32SurfaceCreateInfoKHR();
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surfaceCreateInfo.hwnd = reinterpret_cast<HWND>(m_renderWindow->winId());
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auto result = m_instance.vkCreateWin32SurfaceKHR(m_instance, &surfaceCreateInfo, nullptr, &m_context->surface);
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CHECKVULKANERROR(result);
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#endif
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#ifdef __APPLE__
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VkMacOSSurfaceCreateInfoMVK surfaceCreateInfo = {};
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surfaceCreateInfo.pView = static_cast<VulkanWindow*>(m_renderWindow)->GetMetalLayer();
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auto result = m_instance.vkCreateMacOSSurfaceMVK(m_instance, &surfaceCreateInfo, nullptr, &m_context->surface);
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CHECKVULKANERROR(result);
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#endif
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#ifdef __linux__
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auto surfaceCreateInfo = Framework::Vulkan::XcbSurfaceCreateInfoKHR();
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surfaceCreateInfo.window = static_cast<xcb_window_t>(m_renderWindow->winId());
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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surfaceCreateInfo.connection = qGuiApp->nativeInterface<QNativeInterface::QX11Application>()->connection();
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#else
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surfaceCreateInfo.connection = QX11Info::connection();
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#endif
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auto result = m_instance.vkCreateXcbSurfaceKHR(m_instance, &surfaceCreateInfo, nullptr, &m_context->surface);
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CHECKVULKANERROR(result);
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#endif
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CGSH_Vulkan::InitializeImpl();
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}
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void CGSH_VulkanQt::ReleaseImpl()
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{
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CGSH_Vulkan::ReleaseImpl();
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m_instance.vkDestroySurfaceKHR(m_instance, m_context->surface, nullptr);
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}
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void CGSH_VulkanQt::PresentBackbuffer()
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{
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}
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